205184446

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{2311}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 311620608

約数和(自身を除く): 106436162

約数列:

[1, 2, 103, 206, 431, 862, 2311, 4622, 44393, 88786, 238033, 476066, 996041, 1992082, 102592223, 205184446]

約数ペア:

[(1, 205184446), (2, 102592223), (103, 1992082), (206, 996041), (431, 476066), (862, 238033), (2311, 88786), (4622, 44393)]